Watts 909RPDA OSY GPM 2 1 2 Part of the 909RPDA Series ZA100F 8NH 15 2 bar ArmorTek Technology Yes 15 2 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268608014 Inlet Connection Size 3 IN Inlet Connection Type Grooved Joint Lead Free Yes Maximum Operating Temperature Fahrenheit 250 Maximum Working Pressure PSI 400 Outlet Connection Size 3 IN Outlet Connection Type Grooved Joint Part Number 1GE00432 Pilot Control System Fitting Material Brass Pilot Control System Tubing Material Copper Series LFM115 Trim Material 316 Stainless Steel Valve Style Mustang Warranty Name Watts Warranty ACV ArmorTek Submittal Package Automatic Control Valve LFM115 2 Body Material Lead Free Copper Silicon Alloy Brand Watts Corrosion Resistant Coating No Disc Material EPDM EAN 098268329421 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1 2 IN Inlet Connection Type Union Solder Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature Fahrenheit 180 Maximum Working Pressure BAR 20 The coating on this backflow assembly uses ArmorTek® This assembly consists of an epoxy coated cast iron body